Continental Electronics · Electronic Components
343-5255
Relay, Electromagnetic
Part Number343-5255
ManufacturerContinental Electronics
AvailabilityAvailable to order — request a quote
Specifications
NSN5945-00-248-2329 (NSN)
Federal Item NameRELAY,ELECTROMAGNETIC
Federal Supply Class5945 — Relays and Solenoids
Overall Height3.000 INCHES MAXIMUM
Unthreaded Mounting Hole Diameter0.203 INCHES MAXIMUM SINGLE MOUNTING FACILITY
Main Contact Load Current Rating A30.0 AMPERES AC AND 3.0 AMPERES DC RESISTIVE LOAD
Winding Quantity1
Main Contact Maximum Voltage Ratin230.0 AC AND 230.0 DC
Terminal Type And Quantity4 THREADED STUD ALL FUNCTIONS
Coil Quantity1
Mounting Facility PatternRECTANGULAR SINGLE MOUNTING FACILITY
Operating Voltage Rating And Type70.0 VOLTS AC 25 DEG CELSIUS SINGLE WINDING
Mounting Facility Type And Quantit4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Nonpile Up Main Contact Arrangemen1 POLE, SINGLE THROW, NORMALLY OPEN, DOUBLE MAKE, MOMENTARY ACTION
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 343-5255 available?
We can source 343-5255 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 343-5255 by Continental Electronics obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 343-5255 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 343-5255?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 343-5255?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.